DG Nest Pro

Powerful automatic and manual nesting solution for optimizing CNC sheet cutting

Overview

DG Nest Pro is a professional-grade nesting software designed for industries needing efficient material optimization during CNC sheet cutting. Its combination of automatic and manual nesting capabilities makes it suitable for advanced users seeking greater control and accuracy, particularly in manufacturing sectors like metal fabrication, shipbuilding, and woodworking.

Main Features

DG Nest Pro offers both full true-shape automatic nesting and manual adjustment options, catering to users who require precision and customization. It integrates closely with popular CAM software SheetCam via a dedicated plugin, allowing users to set up cut paths and CAM settings in SheetCam before transferring geometry to DG Nest Pro for optimization. This workflow ensures that cut paths, lead-ins, lead-outs, and loops are factored into nesting without overlaps, minimizing waste and cutting errors.

The software supports direct import of DXF files and provides multi-sheet and multi-size nesting in a single session. Users can nest hundreds of parts across different sheet sizes, including utilization of scrap and remnant sheets, with projections of up to 10-15% material savings per session. DG Nest Pro is designed to handle complex geometric shapes, including options for “in holes” nesting where parts can fill internal scrap zones within larger cutouts.

Performance and Capabilities

DG Nest Pro leverages multi-threaded algorithms for rapid processing, claiming the ability to nest up to 100 parts in under three minutes. This ensures time savings in high-volume production settings. The software supports unlimited table or sheet dimensions, enabling users to customize their workspace for various stock sizes and unique materials.

Reporting tools offer insights into material usage, estimated part area, and weight calculations, useful for planning and inventory control. Export options include DXF (R12) with correct cut order—prioritizing inner contours to reduce defects—and extensive G-code output, supporting over 180 post processors through SheetCam integration. This flexibility improves compatibility with a wide range of CNC machines.

Usability

DG Nest Pro is a standalone Windows application, requiring no additional service contracts or recurring maintenance fees. The installation is straightforward, and the interface is tailored for users familiar with industrial nesting operations. Its integration with SheetCam streamlines the workflow, although users without previous CAM software experience may face a learning curve when setting up advanced cut paths.

Industry Applications

The software is particularly well-suited for CNC-driven industries such as shipyards, metal and ventilation fabricators, as well as manufacturers working with wood, textiles, or leather. By supporting diverse materials and custom sheet dimensions, DG Nest Pro addresses the needs of both large-scale operations and specialized fabricators aiming to maximize cost efficiency and material utilization.